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Study finds that increased vehicle travel and decreased occupancy have undercut the impact of improving fuel economy over last 40 years

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From 1970 to 2010, vehicle distance travelled in the US increased by 155% (from 1.674 trillion km to 4.260 trillion km); however, because vehicle load (i.e., Sivak found that while the vehicle fuel economy of the entire light-duty fleet improved by 40% (from 13 mpg US to 21.6 occupants carried) decreased by 27% (from 1.9 mpg US to 29.8

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Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

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Between 2010 and 2021, worldwide nickel usage grew almost 90%. China’s status as a battery gatekeeper—along with its stationary storage capabilities in power grids and its emergence as the “factory to the world” on energy, non-fuel minerals and other key commodities—presents major challenges according to Foss.

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California BOE considers lowering gasoline excise tax rate for third year in a row

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California drivers pay two types of state taxes on gas: sales tax, which is a percentage of the price, and a per-gallon excise tax. The fuel tax swap lowered the sales tax rate on gasoline to 2.25% and requires the BOE to set a per-gallon excise tax rate annually before 1 March.

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UK Government Pre-Budget Report Offers Tax Exemptions for EVs, £30M in Additional Support for Low-Carbon Vehicles; Annual Fuel Tax Increases and End of Duty Differential for Biofuels

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Other elements of the PBR to support lower-carbon transportation include: The PBR 2009 confirms that—as announced at Budget 2009—fuel duty will increase by one penny per liter (US$0.06 per gallon US) in real terms on 1 April each year from 2010 to 2013. per gallon US) from the 2010-11 obligation year.

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Belfer Center report calls for policymakers to begin taking steps to change policies for funding US transportation infrastructure

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users pay for the construction and maintenance of roads via a federal fuel tax. Revenues from the tax go into the federal Highway Trust Fund, which is independent of the General Fund; every five years or so Congress passes an authorization bill to allocate these revenues. —Huang et al.

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Belfer Center Study Concludes Reducing Car and Truck GHG Emissions Will Require Substantially Higher Fuel Prices; Income Tax Credits for Advanced Alt Fuel Vehicles Are Essentially Ineffective at Reducing Sector Emissions

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A new study from the Harvard Kennedy School’s Belfer Center for Science and International Affairs finds that reducing greenhouse gas emissions from transportation will be a much bigger challenge than many assume, and will require substantially higher fuel prices combined with more stringent regulations.

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IEA technology and policy reports outline paths to halving fuel used for combustion-engined road transport in less than 40 years

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IEA fuel economy readiness index status, 2010. New propulsion systems requiring new fuels, such as plug-in electric vehicle systems and fuel cell systems, are beyond the scope of this technology roadmap and are treated in separate roadmaps. Average fuel economy and new vehicles registrations, 2005 and 2008.